Puas muaj cov lus qhia ceev rau kev ntsuas kub khiav sensor?

Qhov kev qhia luv luv no rau kev ntsuas kub khiav sensor tsom rau kev kuaj xyuas ua ntej / tiv tauj, uas yuav raug txheeb xyuas sai thiab ua tiav ntawm -site:

 

Kauj Ruam 1: Tsim cov kev cai rau kev pib ua pov thawj (tseem paub tseeb tias yuav tsum tau ua pov thawj).

Yog tias muaj ib qho xwm txheej hauv qab no tshwm sim, kev kuaj xyuas yog tsim nyog:

Periodic Trigger Type Conditions

1. Kev txhaj tshuaj molding tsis tu ncua: Thaum kho pwm, txhua peb mus rau rau lub hlis

2. Nruam siab - voj voog ntau lawm: Txhua ib mus rau peb lub hlis

3. Injection molding at high temperatures (>300 degree): Txhua ob lub hlis

4. Ib mus rau ob lub lis piam tom qab kev tsim khoom yog thaum cov pwm tshiab tau hloov kho thawj zaug.

Qhov txawv txav tsis zoo 1. Kev tsis tuaj yeem tshwm sim thiab kub hloov pauv ntau dua ± 3 degree

2. Qhov kub nce latency yog ntau tshaj 30% ntawm lub sensor qhov specification

3. Cov khoom lag luam tsis muaj xim sib txawv, qhov sib txawv ntawm qhov sib txawv, cov kua nplaum tsis txaus, thiab flash

4. Disassembled thiab rebuilt lub pwm / sensor

 

Kauj Ruam 2: Xaiv cov txheej txheem pov thawj tsim nyog (rau kev ceeb toom ntawm - siv qhov chaw).

Xaiv txoj hauv kev raws li qhov xwm txheej; tsis yog txhua txoj kev yuav tsum tau:

Kev lees paub rau Scenario Verification Methods Fast Examination Uantej Pwm Kaw 1. Muab xam ntawm Preload

2. Tshawb xyuas Fitting Gap Preload nyob rau hauv qhov tsim nyog:
• 0.15–0.25 mm xov nruj
• 0.1–0.2 mm teem ntsia hlau fastening
• Loj loj -siab pwm: qhov sib txawv nyob ib ncig ntawm lub perimeter Tsawg dua los yog sib npaug rau 0.02mm; 0.2 ~ 0.3mm Pwm kaw thiab raug pib

Rov qab xyuas qhov ntsuas kub ua haujlwm

1. Qhov sib txawv ntawm lub sijhawm cua sov tsawg dua 30%

2. Kev hloov pauv ntau lawm Tsawg dua lossis sib npaug ± 3 degree

3. Cov khoom tsis muaj qhov tsis zoo cuam tshuam txog qhov kub thiab txias

 

Kev txheeb xyuas cov pwm tshiab nrog kev ua haujlwm siab

1. Ib lub laub- rub lub zog gage rau kev ntsuas kev sib cuag

2. Siv cov ntawv luam tawm los ntsuas qhov sib xws ntawm kev sib cuag ntawm 5-15 N (sib npaug rau cov qauv zoo-tuning), zoo ib yam hlau lead foil indentation tob

 

Kauj Ruam 3: Kev Tawm Tsam Ceev rau Kev Tswj Xyuas Qhov Zoo

Method for Handling Verification Results

Txhua yam khoom tsim nyog rau reassembly ncaj qha; ntau lawm yuav txuas ntxiv mus.

Preload> Upper limit thread qauv: Loosen 1/12 ~ 1/6 tig thiab zom lub qhov hauv qab

Teem ntsia hlau qauv: Tig lub teeb ntsia hlau 1/8 tig.

Preload < Tsawg txwv Cov screws yuav tsum tau nruj los ntawm tus naj npawb ntawm cov lem. Ntxiv 0.1-0.2 hli stainless hlau shim yog tias qhov no tsis ua haujlwm. Hauv qab ntawm lub qhov yuav tsum yog hauv av kom lub tiaj tiaj ntawm tsawg dua lossis sib npaug ntawm 0.02mm txhawm rau tiv thaiv kev sib cuag tsis sib xws. Ntxiv 0.1-0.2 hli ntawm thermally conductive tooj liab ntawv ci rau me me unevenness.

Kev Pom Zoo Kawg

Thaum cov xwm txheej hauv qab no txaus siab thaum hloov kho, kev tshuaj xyuas tiav tiav:

Rov ua dua qhov kev sib cuag quab yuam thiab preload kom paub tseeb tias lawv nyob rau hauv qhov kev cia siab.

Kev hloov pauv kub ntau lawm yog tsawg dua lossis sib npaug li ± 3 degree, thiab cua sov yog ib txwm muaj.

Tsis muaj qhov kub thiab txias - cuam tshuam qhov tsis zoo hauv kev txhaj tshuaj- cov khoom pwm.